d0d8be443b
- Introduced Vue3 exercises covering composable API, reactivity, lifecycle hooks, and built-in components. - Added structured interview plan for frontend candidates focusing on HTML, CSS, JavaScript, TypeScript, and Vue. - Included starter files for each exercise and detailed README documentation for guidance.
25 lines
692 B
Markdown
25 lines
692 B
Markdown
# 练习 10：nextTick 和组件 v-model
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## 目标
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学会在 DOM 更新完成后执行逻辑，并理解 Vue3 组件 `v-model` 的通信约定。
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## 你要练什么
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- `nextTick`
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- 组件 `v-model`
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- `modelValue`
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- `update:modelValue`
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## 任务
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- 封装一个搜索输入子组件
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- 父组件通过 `v-model` 绑定关键字
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- 点击“展开搜索区”后，等 DOM 更新完成再聚焦输入框
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- 在控制台输出关键字变化
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## 文件
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- [starter.html](/Users/lijiaqing/home/wwwroot/front-end-example/08-vue3/10-next-tick-and-component-v-model/starter.html)
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- [starter.js](/Users/lijiaqing/home/wwwroot/front-end-example/08-vue3/10-next-tick-and-component-v-model/starter.js)
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